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The main power supply and backup battery are connected to the load through a simple diode "OR" logic circuit. However, when the battery voltage exceeds the main power supply voltage, the diode "OR"...[Details]
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1.
AC LED
is not a fundamental change in the device.
In other words, there actually does not exist an LED chip that works with an alternating electric field mechanism. The AC LED that is now a...[Details]
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Nuremberg, Germany, April 10, 2024 –
Advantech, a global IIoT brand, today announced a strategic partnership with Qualcomm Technologies, Inc. at the world’s largest Embedded World 2024 to revol...[Details]
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Less than half a year after the Chinese government proposed reaching carbon peak by 2030 and achieving carbon neutrality by 2060, "carbon neutrality" has become a keyword that Chinese companies must ...[Details]
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What will Sony + Yamaha come up with? According to foreign media reports, the two manufacturers have recently cooperated to develop an autonomous driving augmented reality (AR) bus. Not only can it d...[Details]
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I have been traveling a lot recently, and I feel that it is really troublesome to drive for a long time without a suitable mobile phone charger. The output of the original car mobile phone charger ...[Details]
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/******************************** Resources used by the file 1. External interrupt 0, 1 timer interrupt 0, 1 serial port interrupt 2. Port: P3.0, P3.1, P3.3, P3.4, P3.5 *************************...[Details]
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ASUS officially announced on social media Twitter that it will hold a new product launch conference in Spain on May 16, when it will officially launch its flagship model ZenFone 6. ASUS also released...[Details]
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In addition to meeting safety requirements, the LED drive circuit should have two other basic functions. First, it should maintain constant current characteristics as much as possible, especially ...[Details]
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This paper introduces the functional principle of variable structure control system of oil pumping motor inverter, how to use the multi-tasking function of uC/OS-II to realize the algorithm structure ...[Details]
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According to foreign media reports, a Korean startup has expanded its influence in the field of autonomous driving with its 3D spatial information perception technology . The company was founded in 2...[Details]
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ABB is one of the world leaders in electrical infrastructure and we caught up with Rob Massoudi, who is leading the transformation of ABB’s power grids, to discuss what the grid of the future might...[Details]
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1. Smooth blur processing
Taking Dalsa sherlock software as an example, let’s learn about the image processing method of smoothing blur in visual inspection.
1. Describing an image ...[Details]
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Mobile DVB-T receivers use antenna diversity, but it comes at the expense of increased power consumption and size. Antenna diversity requires a minimum distance between the two antennas, making it dif...[Details]
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Every year, 1.25 million people die in car accidents, of which more than 94% of fatal accidents are caused by human error (drunk driving, speeding, ignoring traffic lights, texting while driving). ...[Details]
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